Camera Library Referencecamera_api.h

Parent topic: camera_api.h

camera_get_status_details()

Updated: April 19, 2023

Retrieve the device status details from a status event

Synopsis:

#include <camera/camera_api.h>

camera_error_t camera_get_status_details(camera_handle_t handle,
                                         union sigval value,
                                         camera_devstatus_t *devstatus,
                                         uint16_t *devstatusextra)

Arguments:

handle: The handle returned by a call to the camera_open() function.
value: The sigval extracted from the struct sigevent that was delivered to your application.
devstatus: The returned device status details. For more information, see camera_devstatus_t.
devstatusextra: The returned extra device status details. These details vary with the specific status. For more information, see camera_devstatus_t.

Library:

libcamapi

Description:

Use this function to retrieve device status details from the sigval returned by a status event.

Status events are enabled using camera_enable_status_event(). For more information about event mode, see “Using event mode”.

Returns:

CAMERA_EOK when the function successfully completes, otherwise another camera_error_t value that provides the reason that the call failed.

Parent topic: camera_api.h